The Collaborative International Dictionary
Nondecane
Nondecane \Non*dec"ane\, n. [L. nonus ninth + decem ten.] (Chem.) A hydrocarbon of the paraffin series, a white waxy substance, C19H40; -- so called from the number of carbon atoms in the molecule.
Wiktionary
nondecane
n. (context chemistry English) A hydrocarbon of the paraffin series, C19H40.